我们可以从这两个引擎得到的总功一定是零。
The total work that we can get out must be zero, out of the two engines.
总功是负的，所以是椭圆轨道。
总功指的是势能,和动能的总和。
地球绕太阳，所做的总功是多少呢？
所以这是总功，这是不变的。
And so this is the total energy, and this is now a constant.
阿尔法集团代表着一个共同的目标：开发和制造解决方案的总功…
The Alpha Group represents an alliance of independent companies united by a common goal: the development and manufacture of total power solutions.
通过计算一个运动周期内作用在平板上的总功，分析了理论平板的颤振机理。
After evaluating the total work acting on the ITP by the airflow during an oscillating cycle, the flutter mechanism of the ITP was discussed.
考虑能量问题，你能发现总功以及，逃逸速度之间的关系，并使它们，在内部统一。
So by looking at the energy considerations, you can find the connection between total energy, escape velocity, and make the whole picture internally consistent.
我们能做的就是,让地球的总功为，这样它就可以一直行驶下去,并且达到的时候速度为。
Well, all we would have to do is 0 make the total energy of the Earth zero, so it can cruise all the way to infinity 0 and have zero speed when it gets there.
以变速驱动压力机的工作负荷、运动特点、工作总功、力矩和角动量为基础，计算其驱动电动机所需的功率。
And then the power of servo motor is calculated according to crank press working load, kinematical characteristic, torque and rotational momentum.
总功仍然是750公斤·米(用75公斤乘以10米)，但作用力已经被改变，于是其所需的最大外力仅仅是75公斤。
The total work is still 750 metre-kilograms (10 metres multiplied by 75 kilograms), but the effort has been modified so that the maximum force required is only 75 kilograms.
系统的总势能由剪切带的弹性及耗散势能和带外弹性岩石对剪切带所作的外力功构成。
Total potential energy is composed of elastic and dissipated potential energies in shear band as well as work done by external force.
结果：（1）总Sod活力及其同功酶的活力随高血压的病情加重而明显降低，与健康人群比较有显著性差异。
Results: (1) The activity og total SOD and its isozymes significantly decreased with the deterioration of hypertension, which had a significant difference compared with healthy people.
在一些情况下，经过上行功控计算得到的UE总发送功率可能会超过容许的最大输出功率限制。
In some cases the total reqUEsted UE transmit power in a timeslot after uplink power control calculation might exceed the maximum allowed output power.
在一些情况下，经过上行功控计算得到的UE总发送功率可能会超过容许的最大输出功率限制。
In some cases the total reqUEsted UE transmit power in a timeslot after uplink power control calculation might exceed the maximum allowed output power.
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